baber/WOPTO huggingface dataset:
Patent WO-2022160079-A1 (WO)
Title: 一种安全带辅助佩戴装置
Inventor: XIA LIANG
IPC: B60R22/00
Filed: 2021-01-26
Abstract: 一种安全带辅助佩戴装置，包括锁舌(1)和锁头(2)、伸缩机构(4)和吸附件(5)，所述吸附件(5)设于所述伸缩机构(4)的前端，所述伸缩机构(4)设于座椅(3)的靠近安全带的靠背侧翼(9)上，且能够伸出或缩入座椅(3)内，当所述锁舌(1)处于非使用状态时，所述伸缩机构(4)处于收缩状态，所述吸附件(5)吸附所述锁舌(1)，当需要佩戴安全带时，所述伸缩机构(4)向外伸出，将所述锁舌(1)送至方便乘客取放的位置。该装置能够在安全带不使用时固定安全带锁舌(1)，避免了车辆行驶过程中锁舌(1)撞击周边零件产生异响，同时方便了身材较小的乘客佩戴安全带，不需要扭转身体抓取锁舌。
Patent WO-2022062287-A1 (WO)
Inventor: WU YOU
IPC: D06M15/59
Filed: 2021-01-27
Abstract: Disclosed are a polyamino acid-grafted modified water-repellent fabric and a preparation method therefor. An amino group is grafted to a fiber surface, the ring-opening polymerization of aniline acid anhydride is initiated by the amino group on the fiber surface to form a graft chain, and a water-repellent fabric the fiber surface of which is modified by polyamino acid is prepared. The fabric treatment in the present invention uses an amino group pre-grafted on a fiber surface as an initiator in the liquid phase, and initiates (substitutes), by means of ring-opening polymerization (ROP), aniline acid anhydride to complete graft polymerization on the fiber surface. The production conditions are mild, the preparation process of the product is simple, and operation is safe. In the disclosed water-repellent fabric obtained by chemical grafting, a functional protective layer on the fiber surface is covalently bonded to the fiber, thereby having excellent fastness without affecting the wearability of the fabric, thus the problem of a water-repellent fabric, which is obtained by coating and other methods, having poor fastness is solved. The hydrophobic polyamino acid used in graft modification is an environmentally friendly polymer that has excellent biocompatibility and is naturally degradable, complying with the current trend of vigorously developing green textiles.
Patent WO-2021218282-A1 (WO)
Inventor: HAN TAO
IPC: G06T7/50
Filed: 2021-02-08
Abstract: The present disclosure relates to a scene depth prediction method and apparatus, a camera motion prediction method and apparatus, an electronic device, a medium, and a program. The method comprises: obtaining a target image frame at time point t; and using a first hidden state information at time point t-1 to perform scene depth prediction on the target image frame by means of a scene depth prediction network to determine a predicted depth map corresponding to the target image frame, wherein the first hidden state information comprises feature information related to the scene depth, and the scene depth prediction network is obtained on the basis of auxiliary training of a camera motion prediction network.
Patent WO-2022178676-A1 (WO)
Inventor: SHI BO
IPC: H01L27/32
Filed: 2021-02-23
Abstract: 提供了一种显示面板及其制造方法、显示装置，涉及显示技术领域。其中，该显示面板包括具有第一显示区和第二显示区的衬底基板，以及沿远离衬底基板一侧依次排布的多个像素和封装层，该封装层包括第一有机层，且该第二显示区的透光率较大。第二显示区包括第一子显示区，以及相对于第一子显示区靠近衬底基板边缘的第二子显示区。由于该第一有机层位于第二显示区的第一部分的最大厚度与最小厚度的差值，小于位于第二子显示区的第二部分的最大厚度与最小厚度的差值，因此有效避免了设置于第二显示区内的摄像头发出光线的焦点因折射而偏离主光轴。如此，即确保了摄像头的成像解析度较好，显示面板的成像效果较好。
Patent WO-2021258764-A1 (WO)
Inventor: LI JUN
IPC: H04L1/16
Filed: 2021-03-01
Abstract: A control information sending method, a dynamic feedback codebook sending method, a base station and a terminal. Said method comprises: according to the number of cells and ranking information of current carrier cells, determining a first count value corresponding to a target time unit; according to the number of cells, determining a second count value corresponding to each of the target time units; and taking the first count value and the second count value corresponding to the target time unit as a counter downlink assignment index (C-DAI) value and a total downlink assignment index (T-DAI) value, respectively.
Patent WO-2022183347-A1 (WO)
Title: Pusch repeat transmission method, terminal device and network device
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2021-03-01
Abstract: Provided in the embodiments of the present invention are a PUSCH repeat transmission method, a terminal device and a network device, which are applied to the technical field of communications. The method in the embodiments of the present invention comprises: receiving DCI which is sent by a network device and is used for scheduling a PUSCH repeat transmission, wherein the DCI comprises at least two SRI domains, and each SRI domain is used for indicating at least one sounding reference signal (SRS) resource; and determining, according to information indicated by the at least two SRI domains, to use the at least two SRI domains for the PUSCH repeat transmission scheduled by the DCI.
Patent WO-2021180068-A1 (WO)
Inventor: LI JINAN
IPC: A61K38/08
Filed: 2021-03-09
Abstract: Provided is a method for treating diseases caused by a coronavirus, such as the 2019 novel coronavirus. The method comprises administering, to a subject, a therapeutically effective amount of the components of a plasminogen activation pathway, such as plasminogen. Further provided are a drug, pharmaceutical composition, formulation and kit comprising the components of the plasminogen activation pathway for treating diseases caused by a coronavirus, such as the 2019 novel coronavirus.
Patent WO-2022193044-A1 (WO)
Inventor: HUANG MIN
IPC: H04J11/00
Filed: 2021-03-15
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may transmit, to a second wireless communication device, information indicating positions of orbital angular momentum (OAM) antennas of a partial receive circle of the first wireless communication device that are operational. The partial receive circle is part of a full receive circle that includes positions with the OAM antennas that are operational and one or more positions that do not have OAM antennas that are operational. The first wireless communication device may receive an OAM mode to use for reception of an OAM signal at the OAM antennas that are operational. The first wireless communication device may then receive the OAM signal according to the OAM mode. Numerous other aspects are described.
Patent WO-2022151581-A1 (WO)
Inventor: YU YINGJIE
IPC: H04W72/12
Filed: 2021-03-19
Abstract: Embodiments of the present application provide a BWP activation method and a communication apparatus. The method comprises: receiving configuration information from an access network device, the configuration information comprising an activation period and an activation duration of a BWP; and periodically activating the BWP according to the activation period and the activation duration of the BWP, the activation period being used for indicating a time interval between two adjacent activations of the BWP, and the activation duration being used for indicating a duration when the BWP maintains an activated state after being activated. On the basis of the solution, a terminal device can periodically activate a BWP on the basis of an activation period and an activation duration of the BWP configured, so as to implement automatic switching of the BWP, reduce BWP switching indication by an access network device by means of signaling, and reduce processing of the signaling by the terminal device. Therefore, the method can reduce air interface overhead during BWP switching and reduce energy consumption of the terminal device.
Patent WO-2022198595-A1 (WO)
Inventor: WEI ZHIGUI
IPC: H04L9/00
Filed: 2021-03-25
Abstract: 本申请公开了一种数据传输的加密控制方法及装置，涉及媒体技术领域，该方法可以实现细粒度的控制待传输视频中数据的加密传输，从而实现不需加密的数据不作加密传输，即避免了数据传输装置不必要的加密运算，进而节省了数据传输装置的系统功耗。该方法包括：确定待传输数据包包括用于指示待传输数据包在传输时采用加密传输方式传输的加密标识，对待传输数据包进行加密。其中，待传输数据包包括视频数据包，视频数据包是基于待传输视频的图像帧数据中的任一行视频数据得到的视频数据包。
Patent WO-2022134373-A1 (WO)
Inventor: TANG SONGLIN
IPC: G01N1/40
Filed: 2021-04-01
Abstract: La présente invention concerne un dispositif portatif de détection de polluants de micro-surface de corps d'eau qui comprend : un flotteur (100), un support à quatre coins (110), un stabilisateur de courant (200), des rails de guidage (300) et un tamis filtrant d'échantillonnage (400). Le flotteur (100) est une structure cylindrique creuse, et le support à quatre coins (110) est relié séparément à quatre coins du flotteur (100). Le stabilisateur de courant (200) est formé en reliant une plaque arquée (210) et des plaques déflectrices (220) qui sont symétriques sur deux côtés, et une sonde télescopique (120) est disposée sur le côté intérieur du flotteur (100) à l'opposé du stabilisateur de courant (200). Des surfaces opposées à l'intérieur du flotteur (100) sont reliées aux rails de guidage (300), et une paire de blocs coulissants (310) sont disposés sur chaque rail de guidage (300). Un rétracteur (330) est fixé sur les blocs coulissants (310), et un dispositif de serrage (340) est relié à la partie supérieure du rétracteur (330). Plusieurs papiers de test de détection (410) sont collés sur le côté du tamis filtrant d'échantillonnage (400) à l'opposé de la micro-surface de corps d'eau, et les papiers de test de détection (410) sont en plusieurs rangées qui ne sont pas disposées parallèlement. Le dispositif de détection est utilisé pour détecter une grande quantité d'ions métalliques enrichis, de microorganismes et d'autres polluants dans la micro-surface de corps d'eau. Une surface d'eau d'échantillonnage relativement stable est disposée à l'intérieur du flotteur (100) au moyen du stabilisateur de courant (200), qui élimine l'influence de pics et de creux provoqués par le courant du corps d'eau, réduit l'influence sur la surface d'échantillonnage, et permet un échantillonnage et une détection plus précis.
Patent WO-2022116462-A1 (WO)
Inventor: HAO XINMIN
IPC: D02J13/00
Filed: 2021-04-12
Abstract: 一种聚酰胺56长丝一步连续成型与柔性变形制备工艺及设备，制备工艺主要包括三部分：聚酰胺盐液聚合工艺、纺丝成型工艺、柔性后加工工艺，一步连续制备得到全拉伸丝或拉伸变形丝或空气变形丝。
Patent WO-2021208953-A1 (WO)
Title: Conflicting resource determination method, terminal, and network device
Inventor: WU KAI
IPC: H04W72/04
Filed: 2021-04-14
Abstract: The present invention provides a conflicting resource determination method, a terminal, and a network device. The method applied to the terminal comprises: determining, according to activation information of a secondary cell, whether there are conflicting time resources in multiple serving cells of the terminal, the multiple serving cells comprising the secondary cell, the conflicting time resources indicating that different time resources are configured for the uplink and the downlink of different serving cells, the activation information comprising at least one of a state of the secondary cell and a command reception time, the state of the secondary cell comprising an activated state or a deactivated state, and the command reception time being a reception time of an activation command or a deactivation command for the secondary cell.
Patent WO-2021218694-A1 (WO)
Inventor: WANG YU
IPC: H04N5/232
Filed: 2021-04-20
Abstract: Provided by the present application are a video processing method and a mobile terminal, which may dynamically adjust the EIS video frame cropping ratio according to changes in exercise intensity, thus improving the stability of the picture during video capture, and improving the video recording experience of a user. The mobile terminal provided by the present application comprises a camera, a display screen, a motion sensor, and a processor; the camera is used to record a video; the display screen is used to display a video recording interface; the motion sensor is used to continuously collect exercise data when the camera is recording the video; it is determined whether the exercise intensity changes according to the exercise data; if the exercise intensity changes, the video recording interface is used to display a prompt to start dynamic anti-shake; the display screen is used to receive a touch operation of clicking the prompt; and the processor is used to perform dynamic anti-shake.
Patent WO-2022217634-A1 (WO)
Inventor: HE RUITING
IPC: C23C14/24
Filed: 2021-04-21
Abstract: 公开一种蒸镀装置，包括坩埚本体；多个出料管均匀分布于坩埚本体的底面，其一端的管口连通至腔体，其另一端的管口朝向地面；多个坩埚筒，每一坩埚筒设置于两个以上相邻的出料管之间；坩埚筒包括一筒口，连通至坩埚本体的中空板的腔体；以及多个入料口设于坩埚本体的顶面，连通至腔体，每一入料口与一坩埚筒的筒口相对设置。
Patent WO-2021233091-A1 (WO)
Title: Dustproof vehicle-mounted inverter
Inventor: YIN XIANHUA
IPC: H05K7/20
Filed: 2021-04-28
Abstract: The present utility model belongs to the technical field of charging devices, and relates in particular to a dustproof vehicle-mounted inverter, comprising an upper housing, a bottom housing fixedly connected to the upper housing, a circuit board, at least two heat dissipation assemblies, and a dustproof assembly, The dustproof assembly is fixedly arranged between two side wall surfaces of the upper housing, and comprises an air inlet plate and a metal dustproof mesh fixedly arranged on the air inlet plate. The dustproof assembly prevents impurities such as dust from entering the inside of the dustproof vehicle-mounted inverter. When a large amount of dust and impurities have accumulated on the dustproof assembly, the metal dustproof plate is removed from the air inlet plate for cleaning, after which the cleaned metal dustproof plate is re-mounted on the air inlet plate. It is not necessary for the whole dustproof assembly to be disassembled, which is simpler and more convenient, and thereby avoids cleaning of the air inlet plate, extends the service life of the air inlet plate, and thus extends the service life of the dustproof assembly, so that the dustproof vehicle-mounted inverter can be used normally.
Patent WO-2021258970-A1 (WO)
Inventor: LEE YUNGCHUN
IPC: G03F7/20
Filed: 2021-05-26
Abstract: A method and device for forming a three-dimensional microstructure. In the method, a mask array (201, 401, 602) having one or more specially contoured masks and a substrate (4042, 605) covered by a photoresist layer (4041, 604) move relatively, and in addition, light beams projected through the mask array can be adjusted individually and dynamically, such that the photoresist layer is exposed to form a patterned photoresist layer which has different portions corresponding to different three-dimensional microstructures. The direction of relative movement between the mask array and the substrate intersects with both the row direction and the column direction of the mask array. The adjustment of the direction of relative movement can at least adjust how the photoresist layer is patterned and adjust the contour and distribution means of the three-dimensional microstructures correspondingly formed on the substrate.
Patent WO-2021244376-A1 (WO)
Inventor: XU JIANBIAO
IPC: H04B7/0456
Filed: 2021-05-26
Abstract: Provided are a communication method and apparatus, which relate to the technical field of communications. The method comprises: a first communication apparatus determining a first index that indicates a first precoding vector, and sending the first index to a second communication apparatus; and the second communication apparatus receiving the first index from the first communication apparatus, determining the first precoding vector according to the first index, and precoding data according to the first precoding vector, wherein the first precoding vector comprises spatial angle information and spatial depth information of a channel between the first communication apparatus and the second communication apparatus. By means of introducing spatial depth information into a precoding vector, a channel can be determined from two dimensions, i.e. a spatial angle and a spatial depth, so that a CSI reconstruction value acquired by a second communication apparatus according to a precoding vector corresponding to an index fed back by a first communication apparatus is closer to a CSI true value, thereby maximizing a spatial division multiplexing gain and array gain under ELAA.
Patent WO-2022052536-A1 (WO)
Title: Exhaust system for diesel locomotive
Inventor: LIN JIANHUA
IPC: F01N3/027
Filed: 2021-06-10
Abstract: An exhaust system for a diesel locomotive, comprising: a mixer (7) used for mixing a urea solution with tail gas, a urea injection device being connected to the mixer (7), controlled by a controller (2) and driven by a locomotive gas source; a silencer (11) used for reducing exhaust noise of an internal combustion engine (18) and enabling the urea solution to react with nitrogen oxides in the tail gas therein; and a filter (12) used for treating particulate matter in the tail gas. The mixer (7), the silencer (11) and the filter (12) are sequentially connected to an exhaust pipe. The urea injection device injects the urea solution into the mixer (7). The tail gas exhausted by the internal combustion engine (18) is mixed with the urea solution in the mixer (7), and passes through the silencer (11) and the filter (12) in sequence. The urea solution is mixed with the tail gas, so that the urea reacts with nitrogen oxides in the tail gas, thereby reducing the pollution of the nitrogen oxides to the atmosphere; in addition, particulate pollutants in the tail gas are filtered, so that the discharged tail gas meets the environmental protection requirements.
Patent WO-2021259107-A1 (WO)
Inventor: ZHAO JIAWEI
IPC: H04B17/318
Filed: 2021-06-16
Abstract: A method for adjusting a switching condition disclosed in embodiments of the present application, comprising: when a Wi-Fi terminal STA performs network communication with a router on the basis of a first band, detecting a first signal strength indicator value and a first network rate indicator value of the STA in the first band; when the STA switches to a second band and performs network communication with the router, detecting a second signal strength indicator value and a second network rate indicator value of the STA in the second band; determining a network quality indicator change value according to the first signal strength indicator value, the first network rate indicator value, the second signal strength indicator value, and the second network rate indicator value; and according to the network quality indicator change value, adjusting a switching condition for the STA to switch from the first band to the second band.
Patent WO-2022261986-A1 (WO)
Inventor: Gu Lingdong
IPC: A45D20/12
Filed: 2021-06-18
Abstract: 一种干燥装置(100)，干燥装置(100)形成有主风道(101)及与主风道(101)相通的第一风道(102)，干燥装置(100)包括加热组件(10)及第一导流件(20)，加热组件(10)能够产生热辐射并形成热点区域(103)；至少部分第一导流件(20)位于主风道(101)内，第一导流件(20)用于将主风道(101)中的部分气流导引至第一风道(102)，及使流经第一风道(102)的气流流至热点区域(103)。
Patent WO-2022121331-A1 (WO)
Inventor: WANG WENHAO
IPC: A47L5/26
Filed: 2021-07-28
Abstract: La présente invention concerne un procédé et un appareil (100) d'auto-nettoyage pour aspirateur et un aspirateur. Le procédé comprend les étapes consistant à : en fonction d'une instruction d'auto-nettoyage reçue, déterminer un mode de vitesse de rotation d'auto-nettoyage d'un ventilateur d'un aspirateur, le mode de vitesse de rotation d'auto-nettoyage étant utilisé pour faire vibrer un filtre et un boîtier de collecte de poussières de l'aspirateur sous la rotation du ventilateur (S10) ; et ajuster en continu la vitesse de rotation du ventilateur à plusieurs reprises en fonction du mode de vitesse de rotation d'auto-nettoyage, chaque ajustement comprenant au moins une réduction de la vitesse de rotation du ventilateur et une augmentation de la vitesse de rotation du ventilateur jusqu'à une vitesse de rotation cible (S20). Grâce à l'ajustement en continu de la vitesse de rotation d'un ventilateur à plusieurs reprises, la pression de l'air dans un conduit d'air à l'intérieur d'une extrémité d'arrivée d'air d'un aspirateur peut varier en continu de façon à faire vibrer un filtre et un boîtier de collecte de poussières, ce qui facilite le détachement par vibration de la poussière fixée au filtre et au boîtier de collecte de poussières.
Patent WO-2022062688-A1 (WO)
Inventor: LUO ZHENHUI
IPC: H04L29/06
Filed: 2021-08-04
Abstract: Provided are a message pushing method, and an electronic device and a storage medium, which relate to the technical field of communications. The method comprises: creating a mapping relationship between an application program identity identifier and a pre-set key; sending the mapping relationship to a message provider; receiving a message to be pushed and a message pushing request, which are sent by the message provider, wherein the message pushing request includes first information and a first digest; performing digest extraction on the first information in the message pushing request by using the pre-set key, so as to obtain a second digest; and comparing the second digest with the first digest, and if the comparison result is that the second digest is consistent with the first digest, pushing said message to a message receiver corresponding to the application program identity identifier. By means of the method provided by the embodiments of the present application, a message can be prevented from crossing a network, and the security of message pushing is improved.
Patent WO-2022057566-A1 (WO)
Title: Method and system for distributing augmented reality content, and computer-readable storage medium
Inventor: LO WAI SENG ROY
IPC: G06F16/958
Filed: 2021-08-20
Abstract: Disclosed are a method and system for distributing augmented reality content, and a computer-readable storage medium. The method comprises: generating an augmented reality code according to augmented reality content configuration information, wherein the augmented reality content configuration information comprises augmented reality page information, augmented reality content information and augmented reality trigger point information. By means of implementing the present invention, a website can automatically change the effect of an augmented reality trigger point of a webpage, such that the maintenance cost of augmented reality content distribution is reduced, and the efficiency of augmented reality content distribution is improved.
Patent WO-2023019623-A1 (WO)
Inventor: LIU JINMING
IPC: G02F1/1337
Filed: 2021-08-26
Abstract: 一种液晶配向方法、液晶显示面板（100）及移动终端，液晶配向过程中，第一公共电极（140）接收配向电压，与狭缝（153）相对的液晶分子（131）的预倾角小于与分支电极（152）相对的液晶分子（131）的预倾角。实际驱动过程中，由于液晶分子（131）的预倾角的整体增大且实现了子像素（151）同一畴内预倾角的差异化，因此可提升液晶显示面板（100）的响应时间和中低灰阶的视角特性。
Patent WO-2022088947-A1 (WO)
Inventor: HOU HONGQI
IPC: H04M1/02
Filed: 2021-09-01
Abstract: A support structural member (10) and a display device. The support structural member (10) is used for the display device, and comprises a support frame (20), a screen body fixture (30), a screen body adapter (40), and a power assembly (50); the support frame (20) comprises a first support body (21) and a second support body (22), and the second support body (22) is movably connected to the first support body (21) in a first direction (X). The screen body fixture (30) is disposed on one side of a screen body support surface (20a) of the support frame (20), and is connected to the first support body (21). The screen body adapter (40) is disposed on the support frame (20) for guiding a screen body to be unfolded or folded, and is movably connected to the second support body (22). The power assembly (50) is disposed on one side of the inner surface of the support frame (20), the second support body (22) and the screen body adapter (40) are both connected to the power assembly (50), and the power assembly (50) drives the second support body (22) to extend or retract relative to the first support body (21), and enables the screen body adapter (40) and the second support body (22) to move simultaneously in the first direction (X). The support structural member can be used to change the size of a display area and meet the daily needs of people.
Patent WO-2022088953-A1 (WO)
Inventor: ZENG MUSHENG
IPC: A61K39/385
Filed: 2021-09-01
Abstract: 本发明提供一种SARS-CoV-2 RBD共轭纳米颗粒疫苗，包含：a)与SpyCatcher融合表达的载体蛋白自组装得到的纳米颗粒载体；b)与SpyTag融合表达的SARS-CoV-2病毒的RBD抗原；所述载体蛋白选自mi3和I53-50；所述载体蛋白与所述抗原之间通过SpyCatcher-SpyTag共价连接。